| 1 |
| (x+1)(x+2) |
| 1 |
| x+1 |
| 1 |
| x+2 |
| 1 |
| (x+2)(x+3) |
| 1 |
| x+2 |
| 1 |
| x+3 |
| 1 |
| (x+9)(x+10) |
| 1 |
| x+9 |
| 1 |
| x+10 |
∴原方程可化为:
| 1 |
| x+10 |
| 1 |
| x+1 |
| 1 |
| x+2 |
| 1 |
| x+2 |
| 1 |
| x+3 |
| 1 |
| x+9 |
| 1 |
| x+10 |
| 2 |
| 5 |
即:
| 1 |
| x+1 |
| 2 |
| 5 |
| 3 |
| 2 |
| 3 |
| 2 |
| 1 |
| x+10 |
| 1 |
| (x+1)(x+2) |
| 1 |
| (x+2)(x+3) |
| 1 |
| (x+9)(x+10) |
| 2 |
| 5 |
| 1 |
| (x+1)(x+2) |
| 1 |
| x+1 |
| 1 |
| x+2 |
| 1 |
| (x+2)(x+3) |
| 1 |
| x+2 |
| 1 |
| x+3 |
| 1 |
| (x+9)(x+10) |
| 1 |
| x+9 |
| 1 |
| x+10 |
| 1 |
| x+10 |
| 1 |
| x+1 |
| 1 |
| x+2 |
| 1 |
| x+2 |
| 1 |
| x+3 |
| 1 |
| x+9 |
| 1 |
| x+10 |
| 2 |
| 5 |
| 1 |
| x+1 |
| 2 |
| 5 |
| 3 |
| 2 |
| 3 |
| 2 |